baber/WOPTO huggingface dataset:
Patent DE-3382141-D1 (DE)
Inventor: MUSICK JEFF L
IPC: G08B/
Filed: 1983-09-24
Granted: 1991-02-28
Abstract: Apparatus for monitoring the presence of a person in a bed comprises a switching device (10) and a monitoring device (110). The switching device (10) comprises a flexible base member (12) having an aperture (22) therethrough, sandwiched between two conductive members (28, 34) and covered with two cover members (36, 40). When a patient lies on the switching device, the base member is deformed allowing the two conductive members to close the circuit. The monitoring device (110) comprises a binary signal generator (112), a time delay (124) which produces a signal when the signal generator has been operated for a predetermined time, a latching device (130), an alarm signal generator (142) and an alarm control device (132) for varying the nature of the alarm signal produced by the generator.
Patent DE-3475396-D1 (DE)
Title: Method of preparation of crystalline layered structure alcali metal silicates
Inventor: DR RIECK HANS-PETER
IPC: C01B33/12
Filed: 1984-12-19
Granted: 1989-01-05
Abstract: A process for the preparation of a crystalline sheet-type alkali metal silicate in an aqueous medium is described, in which an acidic compound is added to an amorphous alkali metal silicate, or an alkali metal silicate dissolved in water, having a molar ratio M2O/SiO2 (M=alkali metal) of 0.24 to 2.0, in an amount such that a molar ratio M2O (unneutralized)/SiO2 of 0.05 to 0.239 is obtained. If required, the molar ratio SiO2/H2O is adjusted from 1:5 to 1:100 by dilution, and the reaction mixture is kept at a reaction temperature of 70 DEG to 250 DEG  C. until the sheet-type alkali metal silicate has crystallized out.
Patent DE-3478929-D1 (DE)
Title: Reinforced compact or cellular moulded polyurethane articles, process for their preparation from thermosetting one-component polyurethane formulations, and their use
Inventor: WERNER FRANK DR
IPC: C08G18/48
Filed: 1984-11-22
Granted: 1989-08-17
Abstract: Reinforced cellular or noncellular molded polyurethane parts are prepared by heating a mixture of reinforcing materials and a heat-curable composition of polyisocyanates and polyols in an open or closed mold, said composition being storage-stable at room temperature and containing, optionally, auxiliaries and additives. In said composition, the polyisocyanate is dispersed in the form of discreet particles having particle diameters from 0.1 to 150  mu m in the polyol and the polyisocyanate particles are deactivated on their surfaces such that from 0.01 to 20 equivalent percent of the total available isocyanate groups are deactivated and such that the ratio of free isocyanate groups to hydroxyl groups is from 0.7:1 to 2.5:1. The polyurethane molded parts are suitable for use as self-supporting trim parts, reinforcement parts, or molded parts for various applications.
Patent DE-3486274-D1 (DE)
Inventor: BUISSON PHILIPPE
IPC: A61F13/02
Filed: 1984-08-29
Granted: 1994-03-24
Abstract: A haemostatic compressive dressing essentially comprising, in its structure, a body (2) of suitable rigidity, dimensions and shape to exert a compressive action on the point, wound or haemorrhage zone, without blocking off the blood channel or channels in question, allowing the blood to circulate freely therein, it being possible for this body (2) to be associated with a strip (1) and itself serving as a support for a layer (3) of a haemostatic and/or cicatrising material which is non-adhesive and has an action which prevents reactivation of haemorrhaging. <IMAGE>
Patent DE-3561430-D1 (DE)
Title: Connecting block for an electrical distribution board
Inventor: BUET JACQUES
IPC: H02B1/20
Filed: 1985-05-03
Granted: 1988-02-18
Abstract: 1. Multipolar long-shaped connecting block (22) of moulded insulating material for a low-tension electrical distribution board (10), said block (22) covering superposed busbars (32, 34, 36, 38) extending in the longitudinal direction at the rear part of the block, characterized in that it comprises on the one hand, in the middle front part of the block, coplanar connection lugs (42) spaced apart along said longitudinal direction, each lug (42) being connected to one of said bars (32, 34, 36, 38) by a transversal small bar, and said lugs (42) being apt to receive connecting bars (48) or lugs of input conductors or cables (24), and on the other hand, near said middle part, multipolar distribution terminal blocks (44, 46) connected to said busbars (32-38) by means of transversal rails (76, 82).
Patent DE-3564394-D1 (DE)
Title: Printing tape, particularly for a price-indicating device
Inventor: VOLK HEINRICH
IPC: B41K1/10
Filed: 1985-06-13
Granted: 1988-09-22
Abstract: An endless printing band (1) consists preferably of rubber or synthetic rubber and in its production is cut from a hose-like blank by cuts extending along its edge. Said printing band (1) has in the one region of its outer side visually readable characters (3) and in an opposite region laterally inverted raised printable characters (5). In the region of the readable characters (3) on the inner side (11) of the printing band (1) inwardly projecting cams (6) are provided for the advance of the band while the inner side (7) of the region comprising the printable characters (5) is smooth. To nevertheless ensure at both band regions equal amounts of material for as uniform as possible shrinkage in the production of the printing band (1) in the region of the transport cams (6) on the outer side of the band (1) remote from the cams (6) recesses (9) are provided whose lowermost point (10) lies beneath the center of the band (1) between the cams (6) and preferably substantially at the height of the inner side (11) of said band region between the cams (6). As a result, at the run (2) of the band (1 ) having cams (6) and the likewise raised readable characters (3) so much material is saved that the material accumulation of the two band regions or runs (2 and 4) is substantially the same and this gives the same shrinkage in the production.
Patent DE-3568781-D1 (DE)
Title: Novel acidic polycyclic ether antibiotic
Inventor: CELMER WALTER DANIEL
IPC: C07D493/00
Filed: 1985-02-12
Granted: 1989-04-20
Abstract: A new acidic polycyclic ether antibiotic, CP-63,517, having the formula:and cationic salts thereof produced by submerged aerobic propagation of Streptomyces endus subsp. aureus, ATCC-39574, a new strain of microorganism isolated from a soil sample in Japan, a process for producing this antibiotic and methods for its use to improve feed utilization, promote growth of cattle and swine and to control coccidiosis.
Patent DE-3570264-D1 (DE)
Title: Compact internal combustion engines
Inventor: WAIDE WILLIAM MARTIN
IPC: F02B75/24
Filed: 1985-09-17
Granted: 1989-06-22
Abstract: A compact and lightweight internal combustion engine having a pair of opposed cylinders and pistons reciprocating therein, and power and return rollers carried by each of the pistons to reciprocate therewith during piston travel. A power output shaft has an integral and external driven cam located to be driven in rotation by the power rollers in response to power stroke travel of the pistons. The output shaft has an integral flange with an internal cam track which is engaged by the return rollers in response to return stroke travel of the pistons. The power and return rollers have parallel axes of rotation, the return roller axes being closer to the axis of rotation of the shaft than the power roller axes.
Patent DE-3571602-D1 (DE)
Title: Method for preparing sintered body containing cubic boron nitride and method for preparing cubic boron nitride
Inventor: HIRANO SHIN-ICHI
IPC: C01B21/064
Filed: 1985-03-22
Granted: 1989-08-24
Abstract: Disclosed are a method for preparing a sintered body containing cubic boron nitride which comprise the steps ofcontacting a starting material containing boron nitride and/or a starting material containing at least one selected from the group consisting of metals of groups IVa, Va and Via of the periodic table, silicon, aluminum, iron group metals and compounds of the aforesaid metals with at least one selected from the group consisting of borazine, a borazine derivative and a compound composed of boron, nitrogen and hydrogen as will release hydrogen by a thermal decomposition under pressure to form boron nitride; andsintering the material under conditions of a predetermined pressure and temperature under which cubic boron nitride is kept stable; and a method for preparing cubic boron nitride which comprises, in addition to the above steps, recovering cubic boron nitride from the obtained sintered body by a chemical and/or physical manner.These methods are considered to be greatly valuable from the viewpoint of industrial usefulness, because of being simple, very high in efficiency and excellent in economy.
Patent DE-3581469-D1 (DE)
Inventor: DIZEREGA GERE S
IPC: G01N33/68
Filed: 1985-10-09
Granted: 1991-02-28
Abstract: A proteinaceous substance having a molecular weight of from 12,000 to 18,000, isoelectric points of 4.0 to 4.5 and 6.0 to 6.5, and having distinguishing elution profiles and electrophoretic patterns is shown to non-competitively inhibit aromatase activity, modulate 3 beta ol hydrogenase activity, and inhibit spermatogenesis and the formation of mature ova substantially independently of exogenous sex steroids.
Patent DE-3581569-D1 (DE)
Inventor: DESAI BIOINCHANDRA NANUBHAI
IPC: C07C233/04
Filed: 1985-07-08
Granted: 1991-03-07
Abstract: Compositions of matter are disclosed of compounds of the formula <IMAGE>  and the pharmaceutically acceptable acid addition salts thereof wherein X represents a halo, lower alkyl, hydrogen, trifluoromethyl, phenyl, or lower alkoxy substituent; Y represents -CN, -CONH2, -CON(R1)2 or -CO2R1 where R1 is a lower alkyl; m is the integer 1 or 2 and n is an integer from 1 to 3 inclusive; R2 represents lower alkyl; R3 represents lower alkyl or acetyl, aroyl, phenacetyl or trifluoracetyl; A, B, and D are carbonyl or methylene such that when one of A, B, or D is carbonyl, the others are methylene and R3 is lower alkyl, whereas when R3 is acetyl, aroyl, phenacetyl or trifluoroacetyl, A, B, and D are methylene. These compounds have utility as antiarrhythmic agents.
Patent DE-3650396-D1 (DE)
Inventor: HABERMANN PAUL DR
IPC: C07K14/55
Filed: 1986-11-21
Granted: 1995-10-19
Abstract: Fusion proteins in which the C- or N-terminal essentially corresponds to the first 100 units of interleukin 2 are new. Also new are gene structures coding for the above fusion proteins, vectors containing these gene structures, and hot cells containing these vectors. Hirudin derivs. with an amino acide sequence begining N-terminally with Pro are new and claimed. Human interleukin 2 derivs. contg. Asp. C-terminally are new and claimed.
Patent DE-3671036-D1 (DE)
Inventor: MUMCU SALIH DR
IPC: C09D5/46
Filed: 1986-02-08
Granted: 1990-06-13
Abstract: An improved process for preparing pulverulent coating compositions pigmented with titanium dioxide and based on polyamides having at least ten aliphatically bound carbon atoms per carbonamide group using the precipitation method. The titanium dioxide pigments used are without nucleating effects or only have weak nucleating effects on the polyamide precipitation. The pigments have nucleating effects less than or equal to 3 DEG  C. where  DELTA T=(Tmax p)-(To). Tmax p is the maximum temperature at which precipitation takes place in a solution of polyamide having pigment therein and To is the maximum temperature at which precipitation takes place in polyamide solution having no pigment therein.
Patent DE-3682047-D1 (DE)
Inventor: ROSER JOSEPH
IPC: A61K35/16
Filed: 1986-07-09
Granted: 1991-11-21
Abstract: PCT No. PCT/GB86/00396 Sec. 371 Date May 7, 1987 Sec. 102(e) Date May 7, 1987 PCT Filed Jul. 9, 1986 PCT Pub. No. WO87/00196 PCT Pub. Date Jan. 15, 1987.Sensitive proteins and other macromolecules, such as enzymes, antibodies, antigens, serum complement, fluorescent proteins, vaccine components, polysaccharides such as agarose etc, can be preserved by drying at ambient temperature and at atmospheric pressure in the presence of trehalose. A porous matrix impregnated with trehalose is provided as a receiver for a blood or other liquid sample to be dried.
Patent DE-3686625-D1 (DE)
Inventor: BRANDON MALCOLM ROY
IPC: A23K50/30
Filed: 1986-09-10
Granted: 1992-10-08
Abstract: The carcass quality and food conversion efficiency of animals is improved by treatment with an exogenous, homologous or synthetic growth hormone (I), or its analogues, derivs., fragments or salts. (I) is administered at a preselected liveweight and at a generally constant dose rate, depending on the species and sex of the animal. The pref. daily dosage is 0.01-0.15, esp. 0.06-0.15 mg/kg liveweight, esp. 0.06-0.1 mg/kg for females and castrated males and 0.1-0.15 mg/kg for entire males. Also administration of (I) at 0.06-0.15 mg/kg/day for 10-25 days  before slaughter will reduce the fat content of the carcass.
Patent DE-3686654-D1 (DE)
Inventor: GHOSH-DASTIDAR PRADIP
IPC: C07K1/107
Filed: 1986-10-28
Granted: 1992-10-08
Abstract: Disclosed are improved methods for orienting polypeptide molecules containing multiple disulfide bonds into their native conformation through (1) treating the polypeptide with (a) a denaturing agent and (b) a reducing agent capable of reductively dissociating cystine disulfide bonds; (2) concurrently reducing the concentration of the reducing agent while forming a stable intermediate by reacting a disulfide containing compound with the reduced cysteine moieties of the polypeptide and; (3) forming native cystine disulfide bonds in the presence of a mild oxidizing/reducing environment while dissociating the disulfide-group polypeptide moeities.
Patent DE-3760350-D1 (DE)
Title: Safety valve for a pressure cooker
Inventor: ANOTA DANIEL
IPC: A47J27/09
Filed: 1987-01-16
Granted: 1989-08-31
Abstract: The operating valve for a domestic pressure cooker has a movable body provided with a cone-point valve pintle which rests on the nozzle for the discharge of steam from the pressure cooker. The movable valve body has a lateral steam discharge opening of dissymmetrical shape so that the escaping steam produces a torque which tends to cause pivotal displacement of said movable valve body about its axis. The movable valve body has an abutment lug which cooperates with a stationary stop in order to prevent pivotal displacement of the valve body under the action of the torque aforesaid.
Patent DE-3761141-D1 (DE)
Inventor: KASCHIG JUERGEN DR
IPC: C07F15/00
Filed: 1987-05-11
Granted: 1990-01-18
Abstract: Optically active iridium complexes of the formula   <IMAGE>   in which R is methyl and R1 is a hydrocarbon radical having at least one chiral C atom or a hydrocarbon radical containing at least one hetero atom and having at least one chiral C atom; or R is a hydrogen atom and R1 is 1,2-diphenylethyl or a 5-membered or 6-membered cycloaliphatic or cycloheteroaliphatic radical having at least two chiral C atoms and a phenyl group or alkyl group in the  alpha -position, X(-) is an anion of a monobasic inorganic or organic acid and Y and Z are each ethylene, or Y and Z together represent an open-chain or cyclic diene which has 6 to 10 C atoms and whose diene groups are bonded via 1 or 2 C atoms. They are suitable as enantioselective, homogeneous catalysts for the transfer hydrogenation of, in particular, prochiral ketones with secondary alcohols.
Patent DE-3761853-D1 (DE)
Inventor: PRINCIPE VIKTOR
IPC: F16L3/14
Filed: 1987-11-04
Granted: 1990-04-12
Abstract: A band for encircling a stationary body and an object to be suspended, the band having a plurality of impressions forming elevations on a front side and depressions on a rear side, each elevation having an inclined external wall forming a smooth rounded transition with the front side to a perpendicular external wall extending perpendicularly to the surface of the front side to a parallel surface extending substantially parallel to the front side and having a central trough, each depression having an inner perpendicular wall extending perpendicularly from the rear side forming a smooth rounded transition into an inclined internal wall which forms a smooth rounded transition into a trough surrounding an elevated base formed by material displacement of the central trough, the perpendicular external wall and the inner perpendicular wall so dimensioned as to fit in a tightly locking manner with one another.
Patent DE-3765665-D1 (DE)
Inventor: BUTER ROELOF
IPC: C08F279/02
Filed: 1987-01-26
Granted: 1990-11-29
Abstract: The invention pertains to an aqueous dispersion of an acrylic polymer sta­bilized by a compound obtained by copolymerizing specific amounts of 1) styrene and/or methyl styrene, 2) (meth)acrylic acid and/or an amino group-­containing (meth)acrylic ester, and optionally another comonomer, in the presence of a specific polybutadiene, carboxylic acid groups and/or amino groups being at least partly ionized. The invention also pertains to a coating composition based on such aqueous dispersion and to a process for coating a substrate with said coating composition. Finally, the invention also relates to a process for the preparation of the stabilizer of the aqueous dispersion of an acrylic polymer.
Patent DE-3771087-D1 (DE)
Inventor: COOKE JUN THEODORE F
IPC: B27K3/38
Filed: 1987-01-26
Granted: 1991-08-08
Abstract: A method for the preservation of wood is disclosed : whereby the wood is treated with an aqueous, alkaline solution of an alkylol group containing phenol.
Patent DE-3773543-D1 (DE)
Inventor: GENNESSON PATRICK
IPC: B29C67/00
Filed: 1987-05-19
Granted: 1991-11-14
Abstract: The object of the invention relates to the technical field of packaging materials. The fabrication method according to the invention is remarkable in that at least one width (L) of material is subjected longitudinally to an operation intended to transform the original flat section in order to make it narrower while increasing proportionally its thickness with the aim of enhancing its rigidity particularly its resistance to tension by passing it through a hole (2) of predetermined diameter drilled coaxially to a slot (2a) in a support (2b).
Patent DE-3780696-D1 (DE)
Inventor: SCHLINGENSIEPEN ROBERT
IPC: G02B6/38
Filed: 1987-05-06
Granted: 1992-09-03
Abstract: An apparatus for terminating an optical fiber includes a resiliently deformable spherical member disposed in contact with a front end of a bore of an optical fiber contact body. Subsequent to softening an adhesive disposed within the contact body bore, an optical fiber is inserted through the bore and the adhesive until the fiber contacts the blocking member and deforms it. The resiliency of the blocking member causes adhesive to be wiped off the front face of the fiber being terminated and into an annulus formed between an outer cylindrical surface of the fiber and an inner cylindrical surface of the bore, and causes the fiber front end to be recessed a predetermined amount from a front end of the contact body.
Patent DE-3786267-D1 (DE)
Inventor: DELVA MARCEL
IPC: D01G21/00
Filed: 1987-12-24
Granted: 1993-07-22
Abstract: The invention relates to a method for the continuous preparation of plant stalks producing bast fibres, such as flax and hemp, involving particularly a ginning stage and a stripping stage, and to a preparation installation making it possible to carry out said method.   According to the invention, a previously prepared sheet of stalks (25) driven in a continuous advancing movement (26) is stripped, said stalks being neither guided nor maintained, being placed at least in two layers and being arranged longitudinally in the direction of movement. For this, the installation comprises means (6) for the formation of a sheet (25) of stalks, located upstream of the stripping means, to form a continuously moving sheet of stalks (25), said stalks being arranged longitudinally in the direction of movement (26), parallel to one another and placed at least in two layers. <IMAGE>
Patent DE-3850265-D1 (DE)
Inventor: KANEKO GENTOKU
IPC: A47J36/28
Filed: 1988-09-17
Granted: 1994-07-21
Abstract: PCT No. PCT/JP88/00947 Sec. 371 Date May 24, 1991 Sec. 102(e) Date May 24, 1991 PCT Filed Sep. 17, 1988 PCT Pub. No. WO89/02240 PCT Pub. Date Mar. 23, 1989.In a heating device, a material is heated by heat from a hydration reaction with an exothermic material and water. A container for the material heated is provided above a container for the exothermic material and has a number of apertures at a bottom wall of the portion for containing the material to be heated. The apertures spout vapor of a high temperature generated by the heat of hydration reaction with the exothermic material and water to the inside of the container for the material to be heated so that the vapor of high temperature is added to the material to be heated from right below the material to be heated in addition to conductive heat transferred through a wall of the portion for containing the material to be heated.
Patent DE-3851153-D1 (DE)
Inventor: WILSON JAMES
IPC: A61K35/12
Filed: 1988-12-08
Granted: 1994-09-22
Abstract: Endothelial cells transduced with genetic material encoding a polypeptide or protein of interest and, optionnally, a selectable marker, as well as methods for making and using the transduced endothelial cells. Such endothelial cells are useful in improving the performance of vascular grafts and in delivering the encoded polypeptide or protein, such as an enzyme, a hormone or a drug, to an individual who has had a graft or implant of the transduced cells.
Patent DE-3851637-D1 (DE)
Inventor: SHAFIR AARON
IPC: B24B17/10
Filed: 1988-11-04
Granted: 1994-10-27
Abstract: An apparatus for cutting glass blanks according to a particular contour comprises a scoring machine, a breaking machine and a grinding machine. Said grinding machine includes two grinding heads and a motor for driving each of said grinding heads. Said apparatus further comprises a control system including a digital grinding file for simultaneously controlling said two grinding heads for smoothing the edge of the seaward glass blanks according to said digital grinding file. <IMAGE>
Patent DE-3854415-D1 (DE)
Inventor: SHEPHERD MARK RICHARD
IPC: B41J2/16
Filed: 1988-09-15
Granted: 1995-10-12
Abstract: An abrasive multi-disc cutter is formed by uniformly coating a cylindrical holder with a mixture of diamond powder and resin. The holder is rotated about its longitudinal axis while one or more beams of laser energy are used to ablate the resin for forming a plurality of annular depressions in the coating, the depressions being equally spaced along the longitudinal axis of the cylindrical holder. An abrasive annular cutting disc is thereby provided between each pair of successive annular depressions. The cutter is used to cut a plurality of parallel, spaced ink cavities in a piezoelectric substrate forming part of an ink jet printer printhead.
Patent DE-3867390-D1 (DE)
Inventor: NEUHAUS GERHARD
IPC: A61G13/00
Filed: 1988-09-02
Granted: 1992-02-13
Abstract: The ceiling of a sterile room, such as on operating theatre, is designed to provide ventilation. It is constructed from hollow, perforated, rectangular panels (32-44) which are mounted on a grid of support beams. The hollow panels form air ducts and the air is directed downwards into the sterile room through holes with nozzles (62-64) in the undersides of the panels. The holes are so distributed that they lie inside an ellipse (10). In addition a number of nozzles (62) to (64) and (72) to (74) are fitted around the central opening (11) for the room light fitting.